<h1>Secretary Rubio Heads to NATO Meetings as European Allies Express Concerns About Trump's Russia Policy and Alliance Criticisms</h1> Secretary of State Rubio is traveling to Brussels for NATO meetings amid growing European concerns about the Trump administration's Russia policy and criticisms of NATO allies. European officials worry about potential changes to America's NATO leadership role ahead of the June summit in the Netherlands. Key issues include Trump's desire to improve relations with Putin, verbal attacks on Canada and Denmark, complaints about defense spending, and warnings about possible US troop withdrawals from Europe. Allies seek clarity on security commitments and whether Russia remains considered the primary threat, as they prepare to increase their own defense spending and potentially take on greater security responsibilities.